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New Philadelphia National Historic Site: fees, hours, camping and when to visit

Updated October 30, 2026. Based on National Park Service data. Published by Humblebee.

Entrance fee
None[1]

New Philadelphia National Historic Site is a National Park System unit in Illinois[2]. NPS lists it as a fee-free park, so there is no entrance fee[1].

Entrance fees and passes

The National Park Service lists no entrance fee for New Philadelphia National Historic Site[1]. Some tours, campgrounds or permits inside a park can still have their own fees.

When to visit and hours

NPS lists no scheduled operating hours, and the site is open to visitors[3]. NPS reports that winter temperatures can drop to 0°F and summer can reach 95°F or warmer[4]. Summers may be humid, with strong sun, rainstorms and thunderstorms[4]. Winter can bring snow, and blizzards now and then[4]. NPS suggests dressing for the weather and planning ahead[4].

Pets and dogs

The national NPS pet rule says that where pets are allowed they must be crated, caged or on a leash no longer than six feet, and they are not allowed in public buildings (service animals excepted)[5]. Each park can close more areas to pets[5]. NPS marks pets as permitted on all 4 of its listed things to do here, including Lucy's Garden and the information kiosk[6].

Before you go

Questions people ask

Is there an entrance fee at New Philadelphia National Historic Site?
NPS lists it as a fee-free park with no entrance fee[1]. Confirm on the official park page before a trip.
What are the hours?
NPS lists no scheduled operating hours for the site[3].
Are dogs allowed?
NPS marks pets as permitted on all 4 listed things to do[6]. Pets must be crated, caged or on a leash no longer than six feet where allowed[5].
What is the weather like?
NPS says temperatures can range from 0°F in winter to 95°F or warmer in summer, and snow is possible in winter[4].

Facts and sources

  1. NPS lists New Philadelphia National Historic Site as a fee-free park: there is no entrance fee. National Park Service
  2. New Philadelphia National Historic Site is a unit of the U.S. National Park System (designation: National Historic Site) in Illinois. National Park Service
  3. Operating hours, Operating Hours: The site is open to the public with no scheduled operating hours. National Park Service
  4. NPS weather and seasons overview for New Philadelphia National Historic Site. National Park Service
  5. National Park Service rule 36 CFR 2.15: where pets are allowed they must be crated, caged or on a leash no longer than six feet at all times, and pets are not allowed in public buildings, on public transportation or on designated swimming beaches (service... eCFR, 36 CFR 2.15
  6. NPS lists 4 things to do at New Philadelphia National Historic Site: Find Flowers and Butterflies in Lucy's Garden, Go Birding at New Philadelphia, Take a Self-Guided Augmented Reality Tour!, Visit the New Philadelphia Information Kiosk. Pets permitted on... National Park Service
  7. Activities NPS lists for New Philadelphia National Historic Site: Guided Tours. National Park Service

Fees and hours are what NPS lists in its data at the snapshot date. They change: tell readers to confirm on the official park page before a trip. Visits are NPS recreation visits (counted entries, not unique people). Use them only for this park's own months and years, never to rank parks. Campground list and site counts come from NPS and Recreation.gov records. Count fields can differ slightly between the two. The pet rule is the national baseline (36 CFR 2.15). The park may close more areas to pets. Do not claim specific trails allow dogs unless a fact says so.